Y型(xing)(xing)過(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)是(shi)輸送(song)介質的(de)管(guan)道(dao)系(xi)統不可缺少(shao)的(de)一種過(guo)(guo)濾(lv)(lv)(lv)(lv)裝置，Y型(xing)(xing)過(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)通(tong)(tong)常安裝在減(jian)壓(ya)閥、泄壓(ya)閥、定水位閥或其(qi)它設(she)備的(de)進(jin)(jin)口端，用(yong)來除去(qu)介質中的(de)雜質，以保護閥門及設(she)備的(de)正(zheng)常使用(yong)。Y型(xing)(xing)過(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)具有結構(gou)先進(jin)(jin)，阻力小(xiao)，排污方便等特點。Y型(xing)(xing)過(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)適用(yong)介質可為(wei)水、油、氣(qi)。一般通(tong)(tong)水網為(wei)18~30目，通(tong)(tong)氣(qi)網為(wei)10~100目，通(tong)(tong)油網為(wei)100~480目。籃式過(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)主要由接管(guan)、主管(guan)、濾(lv)(lv)(lv)(lv)藍、法(fa)蘭、法(fa)蘭蓋及緊固件等組(zu)成。當(dang)液體通(tong)(tong)過(guo)(guo)主管(guan)進(jin)(jin)入濾(lv)(lv)(lv)(lv)藍后，固體雜質顆粒(li)被(bei)阻擋(dang)在濾(lv)(lv)(lv)(lv)藍內，而(er)潔凈的(de)流(liu)體通(tong)(tong)過(guo)(guo)濾(lv)(lv)(lv)(lv)藍、由過(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)出口排出。大(da)科(ke)閥門集團(tuan)有限(xian)公(gong)司致力于提(ti)供(gong)Y型(xing)(xing)過(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)設(she)備，歡迎您的(de)來電哦！安徽焊(han)接Y型(xing)(xing)過(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)廠商(shang)

焊(han)接Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)具(ju)有以(yi)(yi)下特(te)點：結構(gou)先(xian)進(jin)：Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)具(ju)有結構(gou)先(xian)進(jin)，阻(zu)力小，排污方便等(deng)(deng)特(te)點。適用(yong)介(jie)(jie)質(zhi)(zhi)(zhi)廣(guang)：Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)適用(yong)介(jie)(jie)質(zhi)(zhi)(zhi)可(ke)為水(shui)、油、氣(qi)等(deng)(deng)。通(tong)水(shui)網(wang)和通(tong)氣(qi)網(wang)規格多(duo)樣：Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的通(tong)水(shui)網(wang)為18~30目(mu)，通(tong)氣(qi)網(wang)為10~100目(mu)，通(tong)油網(wang)為100~480目(mu)。過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)效(xiao)率(lv)高：Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)可(ke)以(yi)(yi)對(dui)污水(shui)中的鐵(tie)銹、沙粒(li)、液(ye)體中少(shao)量(liang)固體顆粒(li)等(deng)(deng)進(jin)行過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)，以(yi)(yi)保護設備管道上的配件免(mian)受(shou)磨損和堵塞(sai)，可(ke)保護設備的正(zheng)常(chang)工(gong)(gong)作。易(yi)(yi)于清洗：Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)網(wang)采用(yong)可(ke)拆卸設計，方便清洗和更(geng)換，能(neng)夠(gou)保持過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的正(zheng)常(chang)工(gong)(gong)作和延長使用(yong)壽命(ming)。密(mi)封性能(neng)好：Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的密(mi)封性能(neng)好，能(neng)夠(gou)保證流體在通(tong)過(guo)(guo)(guo)(guo)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時不會(hui)出現滲漏或回流等(deng)(deng)現象，從而保證了過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)效(xiao)率(lv)。多(duo)種(zhong)(zhong)材質(zhi)(zhi)(zhi)可(ke)選(xuan)(xuan)：Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)網(wang)材質(zhi)(zhi)(zhi)通(tong)常(chang)采用(yong)不銹鋼、聚丙烯等(deng)(deng)抗(kang)腐蝕材料，能(neng)夠(gou)抵抗(kang)各種(zhong)(zhong)化學物質(zhi)(zhi)(zhi)的腐蝕和氧(yang)化。總之(zhi)，焊(han)接Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)具(ju)有結構(gou)先(xian)進(jin)、適用(yong)介(jie)(jie)質(zhi)(zhi)(zhi)廣(guang)、過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)效(xiao)率(lv)高、易(yi)(yi)于清洗、密(mi)封性能(neng)好、多(duo)種(zhong)(zhong)材質(zhi)(zhi)(zhi)可(ke)選(xuan)(xuan)等(deng)(deng)特(te)點，在各種(zhong)(zhong)工(gong)(gong)業和商(shang)業應用(yong)中得(de)到普(pu)遍應用(yong)。湖北化工(gong)(gong)部(bu)Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)設備，就選(xuan)(xuan)大科(ke)閥(fa)門集團有限公司，有需求(qiu)可(ke)以(yi)(yi)來電(dian)咨(zi)詢！

Y型過(guo)濾(lv)(lv)(lv)(lv)器是除(chu)去(qu)液(ye)體中少(shao)量固(gu)(gu)體顆(ke)粒的(de)小型設(she)備(bei)，可(ke)保護(hu)設(she)備(bei)的(de)正常(chang)工(gong)作，當流(liu)體進入(ru)置(zhi)有一定規格(ge)濾(lv)(lv)(lv)(lv)網的(de)濾(lv)(lv)(lv)(lv)筒(tong)后(hou)，其(qi)雜質(zhi)被(bei)阻擋，而清潔的(de)濾(lv)(lv)(lv)(lv)液(ye)則由過(guo)濾(lv)(lv)(lv)(lv)器出(chu)口排出(chu)，當需要(yao)清洗時，只要(yao)將可(ke)拆(chai)卸的(de)濾(lv)(lv)(lv)(lv)筒(tong)取出(chu)，處理后(hou)重新裝入(ru)即可(ke)，因此，使(shi)用維護(hu)極(ji)為方便。Y型過(guo)濾(lv)(lv)(lv)(lv)器又名除(chu)污器、過(guo)濾(lv)(lv)(lv)(lv)閥，是輸送(song)介(jie)質(zhi)的(de)管(guan)(guan)道系統不可(ke)缺少(shao)的(de)一種裝置(zhi)，其(qi)作用是過(guo)濾(lv)(lv)(lv)(lv)介(jie)質(zhi)中的(de)機械(xie)雜質(zhi)，可(ke)以對污水(shui)中的(de)鐵銹、沙粒、液(ye)體中少(shao)量固(gu)(gu)體顆(ke)粒等進行過(guo)濾(lv)(lv)(lv)(lv)以保護(hu)設(she)備(bei)管(guan)(guan)道上的(de)配件免受磨損和堵塞，可(ke)保護(hu)設(she)備(bei)的(de)正常(chang)工(gong)作。

大(da)號(hao)口(kou)徑(jing)Y型(xing)過(guo)(guo)(guo)濾(lv)(lv)器(qi)是(shi)一種過(guo)(guo)(guo)濾(lv)(lv)面(mian)積較大(da)的(de)(de)過(guo)(guo)(guo)濾(lv)(lv)器(qi)，通(tong)常(chang)采用(yong)大(da)口(kou)徑(jing)的(de)(de)接(jie)管(guan)和主(zhu)管(guan)，以增加流體(ti)的(de)(de)通(tong)過(guo)(guo)(guo)能(neng)力和過(guo)(guo)(guo)濾(lv)(lv)面(mian)積。這種過(guo)(guo)(guo)濾(lv)(lv)器(qi)適(shi)用(yong)于(yu)(yu)需要處理(li)大(da)量(liang)流體(ti)的(de)(de)場合，如(ru)工業生產(chan)線、水(shui)(shui)處理(li)系(xi)統等(deng)。大(da)號(hao)口(kou)徑(jing)Y型(xing)過(guo)(guo)(guo)濾(lv)(lv)器(qi)的(de)(de)優點包括：大(da)流量(liang)、高(gao)(gao)(gao)效率、高(gao)(gao)(gao)耐(nai)壓、使(shi)用(yong)壽命(ming)長等(deng)。由于(yu)(yu)其大(da)口(kou)徑(jing)的(de)(de)設計，可以減(jian)小(xiao)流體(ti)在(zai)過(guo)(guo)(guo)濾(lv)(lv)器(qi)中的(de)(de)流動阻力，從而提高(gao)(gao)(gao)流體(ti)的(de)(de)通(tong)過(guo)(guo)(guo)能(neng)力。同(tong)時，大(da)口(kou)徑(jing)的(de)(de)設計也使(shi)得過(guo)(guo)(guo)濾(lv)(lv)器(qi)的(de)(de)體(ti)積較大(da)，有(you)利于(yu)(yu)容(rong)納更多的(de)(de)雜質和顆粒，提高(gao)(gao)(gao)過(guo)(guo)(guo)濾(lv)(lv)效率。總(zong)之，大(da)號(hao)口(kou)徑(jing)Y型(xing)過(guo)(guo)(guo)濾(lv)(lv)器(qi)是(shi)一種適(shi)用(yong)于(yu)(yu)大(da)量(liang)流體(ti)處理(li)的(de)(de)過(guo)(guo)(guo)濾(lv)(lv)器(qi)，具有(you)大(da)流量(liang)、高(gao)(gao)(gao)效率、高(gao)(gao)(gao)耐(nai)壓、使(shi)用(yong)壽命(ming)長等(deng)優點。在(zai)工業生產(chan)線、水(shui)(shui)處理(li)系(xi)統等(deng)領域(yu)得到廣(guang)泛應(ying)用(yong)。大(da)科閥門集團(tuan)有(you)限公司為您提供(gong)Y型(xing)過(guo)(guo)(guo)濾(lv)(lv)器(qi)設備，歡(huan)迎您的(de)(de)來電！

Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)是(shi)(shi)一(yi)種(zhong)高效過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)裝(zhuang)置，通(tong)常安(an)裝(zhuang)在(zai)管道(dao)上對流體(ti)中的(de)雜(za)質(zhi)進(jin)行過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)和(he)(he)排(pai)除。它具(ju)有(you)結(jie)構(gou)(gou)先(xian)進(jin)、阻力小、排(pai)污方(fang)便(bian)(bian)等(deng)特點(dian)，適用(yong)于(yu)各種(zhong)工業和(he)(he)商業應用(yong)中的(de)液體(ti)和(he)(he)氣(qi)體(ti)的(de)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)。Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)的(de)結(jie)構(gou)(gou)主(zhu)要(yao)由(you)接管、主(zhu)管、濾(lv)(lv)(lv)(lv)藍(lan)(lan)、法蘭、法蘭蓋及緊固件等(deng)組成。當液體(ti)通(tong)過(guo)(guo)(guo)(guo)主(zhu)管進(jin)入(ru)濾(lv)(lv)(lv)(lv)藍(lan)(lan)后(hou)，固體(ti)雜(za)質(zhi)顆粒被阻擋在(zai)濾(lv)(lv)(lv)(lv)藍(lan)(lan)內(nei)，而潔(jie)凈的(de)流體(ti)通(tong)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)藍(lan)(lan)、由(you)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)出(chu)口(kou)排(pai)出(chu)。在(zai)長(chang)期使(shi)用(yong)過(guo)(guo)(guo)(guo)程中，定期檢查(cha)清洗Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)是(shi)(shi)必要(yao)的(de)。當過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)工作一(yi)段(duan)時(shi)間后(hou)，濾(lv)(lv)(lv)(lv)芯內(nei)部會沉淀了部分(fen)雜(za)質(zhi)，使(shi)壓力增大，流速(su)下(xia)降，此時(shi)需及時(shi)去除。在(zai)清洗雜(za)質(zhi)時(shi)，要(yao)特別注意(yi)保護(hu)濾(lv)(lv)(lv)(lv)芯表面覆蓋的(de)不銹鋼絲網層(ceng)，不能變形或損壞(huai)。如(ru)果發現絲網層(ceng)已經變形或損壞(huai)，需馬上更換。Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)通(tong)常適用(yong)于(yu)水、油、氣(qi)等(deng)多種(zhong)介(jie)質(zhi)，可(ke)根據實際需求選擇(ze)不同(tong)的(de)材質(zhi)和(he)(he)規格。其(qi)優點(dian)包括：結(jie)構(gou)(gou)先(xian)進(jin)，過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)面積大、過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)效率高、阻力小，排(pai)污方(fang)便(bian)(bian)，與(yu)其(qi)他過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)設備相比全程全自(zi)動化(hua)、免維護(hu)、使(shi)用(yong)壽命(ming)長(chang)、拆卸(xie)清洗方(fang)便(bian)(bian)等(deng)。大科閥(fa)門集(ji)團有(you)限公司是(shi)(shi)一(yi)家(jia)專業提供Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)設備的(de)公司，歡迎(ying)您的(de)來電！海(hai)南316Y型(xing)(xing)(xing)過(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)定制

大科閥門集團有(you)限公司(si)致力于提(ti)供Y型過濾器設備，期待您的光臨！安徽焊接Y型過濾器廠(chang)商

更換(huan)Y型過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)的(de)(de)步驟(zou)如下：關(guan)閉(bi)進(jin)出(chu)口(kou)(kou)閥門(men)：在(zai)(zai)更換(huan)濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)前，需要(yao)先(xian)關(guan)閉(bi)Y型過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)的(de)(de)進(jin)出(chu)口(kou)(kou)閥門(men)，以防止(zhi)更換(huan)過(guo)(guo)(guo)(guo)(guo)程中(zhong)(zhong)出(chu)現(xian)(xian)意外情(qing)況。拆卸舊濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)：Y型過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)的(de)(de)濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)通常(chang)采(cai)用螺栓(shuan)固(gu)(gu)定(ding)在(zai)(zai)過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)主(zhu)體上，需要(yao)先(xian)擰松(song)螺栓(shuan)，將舊濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)拆下來(lai)。注意不要(yao)損(sun)壞(huai)過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)主(zhu)體和濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)。檢(jian)(jian)查(cha)濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)：在(zai)(zai)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)新濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)之前，需要(yao)檢(jian)(jian)查(cha)濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)是否完(wan)(wan)好(hao)無損(sun)，如發現(xian)(xian)變形或損(sun)壞(huai)等(deng)問(wen)題，應及時(shi)更換(huan)。同時(shi)，還需檢(jian)(jian)查(cha)過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)主(zhu)體內部是否清潔(jie)，如有雜質(zhi)或污垢，應清理干凈。安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)新濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)：將新濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)按照原來(lai)的(de)(de)方式安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)到過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)主(zhu)體中(zhong)(zhong)，注意要(yao)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)牢固(gu)(gu)，避(bi)免(mian)(mian)出(chu)現(xian)(xian)松(song)動或漏(lou)裝(zhuang)(zhuang)(zhuang)等(deng)問(wen)題。打(da)開進(jin)出(chu)口(kou)(kou)閥門(men)：更換(huan)完(wan)(wan)濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)后，需要(yao)打(da)開Y型過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)的(de)(de)進(jin)出(chu)口(kou)(kou)閥門(men)，以恢復過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)的(de)(de)正(zheng)常(chang)運(yun)行(xing)。需要(yao)注意的(de)(de)是，在(zai)(zai)更換(huan)濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)時(shi)，應確保(bao)(bao)過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)處于安(an)(an)(an)全狀(zhuang)態，如沒有漏(lou)水、破裂等(deng)問(wen)題。如發現(xian)(xian)異常(chang)情(qing)況，應先(xian)進(jin)行(xing)處理后再進(jin)行(xing)更換(huan)。同時(shi)，要(yao)按照說明書的(de)(de)要(yao)求進(jin)行(xing)操作，選用合適的(de)(de)濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)型號和規格，避(bi)免(mian)(mian)出(chu)現(xian)(xian)選錯或安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)不正(zheng)確等(deng)問(wen)題。在(zai)(zai)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)過(guo)(guo)(guo)(guo)(guo)程中(zhong)(zhong)要(yao)注意不要(yao)損(sun)壞(huai)過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)主(zhu)體和濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)，保(bao)(bao)證其(qi)正(zheng)常(chang)運(yun)行(xing)和過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)效果。然后，定(ding)期檢(jian)(jian)查(cha)和清洗濾(lv)(lv)(lv)(lv)網(wang)(wang)(wang)是保(bao)(bao)證過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)正(zheng)常(chang)工作和延長(chang)使用壽命的(de)(de)關(guan)鍵。安(an)(an)(an)徽焊接Y型過(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)器(qi)(qi)廠(chang)商(shang)

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